CN102704095B - A kind of spin the method making high-grade knitted yarn with flax macrofiber - Google Patents
A kind of spin the method making high-grade knitted yarn with flax macrofiber Download PDFInfo
- Publication number
- CN102704095B CN102704095B CN201210191431.1A CN201210191431A CN102704095B CN 102704095 B CN102704095 B CN 102704095B CN 201210191431 A CN201210191431 A CN 201210191431A CN 102704095 B CN102704095 B CN 102704095B
- Authority
- CN
- China
- Prior art keywords
- flax
- macrofiber
- yarn
- modification
- carried out
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Treatment Of Fiber Materials (AREA)
- Knitting Of Fabric (AREA)
Abstract
The present invention provides a kind of flax macrofiber and spins the method making high-grade knitted yarn, comprise after flax macrofiber is carried out brilliant change modification, carry out grilling, combing, slivering, drafting, rove, kiering bleaching and spinning process successively, carry out electronic clearing through winder more simultaneously and wax, make it to become knitting yarn cylinder yarn. Flax macrofiber is carried out brilliant change modification by the present invention, makes fiber quality soft, and cadre enrolled among workers's homogeneity improves, and lays a good foundation for spinning the high-grade knitted yarn of system; Carrying out electronic clearing and waxing at winder simultaneously, be due to flax macrofiber is carried out brilliant become modification after, fiber quality is soft, cadre enrolled among workers's homogeneity improves the operation just can taked, and spinning efficiency is improved, Knitting Yarn Quality raising.
Description
Technical field
The present invention relates to a kind of flax macrofiber and spin the method making high-grade knitted yarn, belong to spinninging technical field.
Background technology
Sodolin has the superior speciality such as moisture absorption mould antibacterial, radioprotective ventilative, anti-, is more and more valued by the people. But flax fiber rigidity is big, hard, coarse, poor flexibility, does not meet fiber softening, bar does uniform knitting yarn requirement, therefore, is generally only spun into woven yarn, limits the application of flax fiber and the exploitation of flax product.
Flax macrofiber spin make knitting yarn traditional method as shown in Figure 1, comprise and flax macrofiber is carried out successively after the operations such as grilling, combing, slivering, drafting, rove, kiering bleaching and spun yarn are spun into woven yarn, carry out machinery clearing and air automatic knotting through winder simultaneously, make it to become knitting yarn cylinder yarn. This kind of method efficiency is low, and yarn loss is big, and the knitting yarn spun out is of low grade.
Summary of the invention
It is an object of the invention to provide and a kind of spin the method making high-grade knitted yarn efficiently with flax macrofiber.
In order to achieve the above object, the present invention provides a kind of flax macrofiber and spins the method making high-grade knitted yarn, comprise and carry out grilling, combing, slivering, drafting, rove, kiering bleaching and spinning process successively after flax macrofiber is carried out brilliant change modification, carry out electronic clearing through winder more simultaneously and wax, make it to become high-grade knitted yarn cylinder yarn.
Preferably, the concrete grammar of described brilliant change modification into: after flax macrofiber is carried out drying pre-treatment at 125 DEG C-145 DEG C, put into airtight modification device, it is filled with modification medium after being vacuumized by modification device, modulation process parameter and after pressurize 3-5min, remove modification medium, then heat and vacuumize and hocket the modification medium removing residual, finally carry out air pressure balance, take out flax macrofiber that brilliant change is modified.
More preferably, the molecular weight of described modification medium is less than 18, viscosity is less than 0.5 centipoise, surface tension is less than 36N/m2, gas-liquid phase transition temperature be less than 0 DEG C.
Fibrous crystal of the present invention becomes the principle of modification: under a certain pressure, liquid modified medium osmosis is to, in fiber crystalline network, making fiber crystalline network generation physical change.
The present invention can at winder simultaneously electronic clearing and waxing, be due to flax macrofiber is carried out brilliant become modification after, fiber quality is soft, cadre enrolled among workers's homogeneity improves the operation just can taked.
Compared with traditional method, the present invention has the following advantages:
1, flax macrofiber carrying out brilliant change modification, make fiber quality soft, cadre enrolled among workers's homogeneity improves, and lays a good foundation for spinning the high-grade knitted yarn of system;
2, flax macrofiber that brilliant change is modified is after the operations such as grilling, combing, slivering, drafting, rove, kiering bleaching, spun yarn, fiber quality is soft, cadre enrolled among workers's homogeneity improves, can be implemented in carrying out electronic clearing simultaneously and waxing of winder, spinning efficiency is improved, Knitting Yarn Quality improves;
3, the present invention is identical with traditional method at spinning section, does not therefore all need bigger change in this section of equipment, flow process etc., it is easy to put into production.
Accompanying drawing explanation
Fig. 1 is that flax macrofiber spins the conventional process flow figure making knitting yarn;
Fig. 2 is that the present invention's flax macrofiber spins the schema making high-grade knitted yarn;
Fig. 3 is that flax macrofiber crystalline substance becomes modification process schematic diagram.
Embodiment
Below in conjunction with specific embodiment, the present invention done detailed explanation.
Embodiment
As shown in Figure 2, the method making high-grade knitted yarn is spun with flax macrofiber as follows:
(1) as shown in Figure 3, after commercially available flax macrofiber is carried out drying pre-treatment at 135 DEG C, make it dry, water content is less than 1%, the pretreated flax macrofiber of oven dry is put into airtight modification device, it is filled with gaseous ammonia after being vacuumized by modification device, pressure in modification device is made to be 3MPa, then liquid ammonia it is filled with, pressure in the whole flax macrofiber of liquid ammonia submergence and modification device is made to be 5Mpa, liquid ammonia is removed after pressurize 4min, then heat, vacuumize and hocket the gaseous ammonia removing residual and liquid ammonia, air pressure balance is carried out when being heated to when pressure does not increase substantially in modification device, uncap and take out the modified flax macrofiber of brilliant change,
(2) the modified flax macrofiber of brilliant change of gained in step (1) is carried out grilling, combing, slivering, drafting, rove, kiering bleaching and spinning process successively;
(3) spun yarn by step (2) gained carries out winder, carries out electronic clearing simultaneously and waxes, and finally forms high-grade flax knitted yarn cylinder yarn.
The knitting yarn that application aforesaid method spins out meets excellent index request in FZ/T32008-2011 knitting linen yarn standard.
Claims (1)
1. one kind is spun the method making high-grade knitted yarn with flax macrofiber, it is characterized in that, comprise and carry out grilling, combing, slivering, drafting, rove, kiering bleaching and spinning process successively after flax macrofiber is carried out brilliant change modification, carry out electronic clearing through winder more simultaneously and wax, make it to become high-grade knitted yarn cylinder yarn; The concrete grammar of described brilliant change modification into: after flax macrofiber is carried out drying pre-treatment at 125 DEG C-145 DEG C, put into airtight modification device, it is filled with gaseous ammonia after being vacuumized by modification device, pressure in modification device is made to be 3MPa, then liquid ammonia it is filled with, pressure in the whole flax macrofiber of liquid ammonia submergence and modification device is made to be 5Mpa, after pressurize 3-5min, remove liquid ammonia, then heat, vacuumize and hocket the gaseous ammonia removing residual and liquid ammonia, finally carry out air pressure balance, take out flax macrofiber that brilliant change is modified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210191431.1A CN102704095B (en) | 2012-06-11 | 2012-06-11 | A kind of spin the method making high-grade knitted yarn with flax macrofiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210191431.1A CN102704095B (en) | 2012-06-11 | 2012-06-11 | A kind of spin the method making high-grade knitted yarn with flax macrofiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102704095A CN102704095A (en) | 2012-10-03 |
| CN102704095B true CN102704095B (en) | 2016-06-08 |
Family
ID=46897135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210191431.1A Expired - Fee Related CN102704095B (en) | 2012-06-11 | 2012-06-11 | A kind of spin the method making high-grade knitted yarn with flax macrofiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102704095B (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161046B (en) * | 2012-12-28 | 2015-04-08 | 东华大学 | Natural fiber crystal variation modified liquid medium filling and recovery system and method based on paralleled multiple buses and multiple modified kettles |
| CN103061066B (en) * | 2012-12-28 | 2014-10-22 | 上海盟津光电科技有限公司 | Multi-bus multi-modification-kettle concurrent natural fiber, yarn and fabric crystal transition modification device and process |
| CN103276588B (en) * | 2013-06-18 | 2015-10-28 | 东华大学 | The crystalline substance of high-grade look brocade ramie yarn becomes modification and dyeing integration process |
| CN103437220B (en) * | 2013-07-26 | 2015-10-21 | 东华大学 | A kind of crystalline substance of polypropylene fiber becomes method of modifying |
| CN103437100B (en) * | 2013-07-26 | 2016-01-06 | 东华大学 | The compound crystal variation modification method of a kind of cotton/linen blend yarn |
| CN103422282B (en) * | 2013-07-26 | 2015-10-21 | 东华大学 | A kind of crystalline substance of sodolin becomes method of modifying |
| CN103437093B (en) * | 2013-07-26 | 2016-01-06 | 东华大学 | A kind of cotton crystalline substance becomes modification and the method for woven cotton fabric |
| CN103422281B (en) * | 2013-07-26 | 2016-06-22 | 东华大学 | A kind of compound crystal variation modification method of linen thread and yarn |
| CN103422279B (en) * | 2013-07-26 | 2015-08-12 | 东华大学 | A kind of crystalline substance of linen thread and yarn becomes method of modifying |
| CN103437099B (en) * | 2013-07-26 | 2016-01-06 | 东华大学 | A kind of crystalline substance of ramie/viscose blended yarn becomes method of modifying |
| CN103422283B (en) * | 2013-07-26 | 2016-06-15 | 东华大学 | The brilliant change method of modifying of a kind of cotton fabric |
| CN103437092B (en) * | 2013-07-26 | 2016-01-06 | 东华大学 | A kind of linen thread and yarn crystalline substance becomes modification and weaves the method for sodolin |
| CN103437155B (en) * | 2013-07-26 | 2015-08-12 | 东华大学 | A kind of crystalline substance of polypropylene fabric becomes method of modifying |
| CN103422278B (en) * | 2013-07-26 | 2015-08-12 | 东华大学 | A kind of crystalline substance of cotton becomes method of modifying |
| CN103437157A (en) * | 2013-08-14 | 2013-12-11 | 金光一 | Preparing method for anti-wrinkle flax fabric and method for preparing flax anti-wrinkle textile |
| CN104514140A (en) * | 2014-11-19 | 2015-04-15 | 浙江国诚麻纺织有限公司 | Production process of knitted flax fabric |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2639344Y (en) * | 2003-06-05 | 2004-09-08 | 郎金成 | Liquid ammonia treating equipment for fibre and yard |
| CN101413213A (en) * | 2007-10-19 | 2009-04-22 | 上海业安纺织科技有限责任公司 | Liquid ammonia modified method of cotton fibriia and yarn |
| CN101649544A (en) * | 2009-09-22 | 2010-02-17 | 宜兴市舜昌亚麻纺织有限公司 | Process for producing linen organic yarn |
-
2012
- 2012-06-11 CN CN201210191431.1A patent/CN102704095B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2639344Y (en) * | 2003-06-05 | 2004-09-08 | 郎金成 | Liquid ammonia treating equipment for fibre and yard |
| CN101413213A (en) * | 2007-10-19 | 2009-04-22 | 上海业安纺织科技有限责任公司 | Liquid ammonia modified method of cotton fibriia and yarn |
| CN101649544A (en) * | 2009-09-22 | 2010-02-17 | 宜兴市舜昌亚麻纺织有限公司 | Process for producing linen organic yarn |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102704095A (en) | 2012-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102704095B (en) | A kind of spin the method making high-grade knitted yarn with flax macrofiber | |
| CN102839455B (en) | Low flax long fiber wet-spinning method of joining height and spinning | |
| CN102839456B (en) | The dry-spinning method of rescutched tow high-count yarn spun | |
| CN101492837B (en) | Process for producing bacteria cellulose fibre with high degree of polymerization | |
| CN103088454B (en) | Production method of melt direct spinning high-modulus low-shrinkage polyester industrial filament | |
| CN101413213A (en) | Liquid ammonia modified method of cotton fibriia and yarn | |
| CN102031575A (en) | Method for preparing superfine denier flat terylene drawn yarn | |
| CN104695060B (en) | A kind of preparation method of lignin-base hollow carbon fiber | |
| CN109554791A (en) | A method of cellulose fibre flax high-count yarn is produced with cotton spinning equipment | |
| CN102677213A (en) | Convenient method for recycling waste spandex filament to spin | |
| CN102912474A (en) | Composite fiber and preparation method thereof | |
| CN104313715A (en) | Dry jet wet spun polyacrylonitrile primary fiber high-efficiency washing method | |
| CN103966675A (en) | Method and device for preparing nano-composite yarns | |
| CN204434787U (en) | A kind of production line adopting wet-dry change to produce doughnut | |
| CN109161973A (en) | The production technology of acid fiber by polylactic | |
| CN105040212B (en) | Outlast temperature-regulating fibers mixed yarn and its production method | |
| CN103290508A (en) | Waste cotton textile regeneration spinning solution formulation and wet spinning process | |
| CN203947191U (en) | The preparation facilities of nano combined yarn | |
| CN103103667B (en) | A kind of spinning technique of Tarpauling blended fiber | |
| CN103437096B (en) | A kind of crystalline substance of cotton fiber becomes method of modifying | |
| CN103437097B (en) | A kind of crystalline substance of ramee becomes method of modifying | |
| CN203546288U (en) | Wet spinning device for jute fibers | |
| CN103526371A (en) | Wet-state spinning method and wet spraying device for hemp fibers | |
| CN202519386U (en) | Spinning rotor for producing diversified filament yarns | |
| CN103437149B (en) | A kind of brilliant change method of modifying |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20190611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |